2018 Hyundai Accent
The 2018 Hyundai Accent is a subcompact car known for its affordability, fuel efficiency, and user-friendly features. It was offered with a single engine option, a 1.6-liter inline-4 cylinder engine producing 130 horsepower and 119 lb-ft of torque. This engine was paired with either a 6-speed manual transmission or a 6-speed automatic transmission. Owners generally appreciate its value for the price, spacious interior for its class, and good gas mileage. Some common dislikes include its somewhat uninspired driving dynamics, lack of advanced safety features in the base models, and relatively basic interior materials.
Engine
1.6L Inline-4 (G4FG)
- Engine Hesitation/Stalling
- Description/Symptoms: Some owners have reported instances of engine hesitation upon acceleration, particularly from a stop. In some cases, this can lead to stalling. The issue seems more pronounced in cold weather or after the car has been sitting for a while.
- Solution: Diagnosis of the problem includes checking the fuel pump, fuel injectors, mass airflow sensor, and throttle body. Some owners have reported success after cleaning the throttle body or replacing the mass airflow sensor. A software update to the ECM has also been suggested in some instances.
- Estimated Cost to Fix: $100 - $500+
- Recalls: None Found
- Excessive Oil Consumption
- Description/Symptoms: Reports of higher than expected oil consumption, requiring more frequent oil top-offs between scheduled changes. This can lead to potential engine damage if not monitored and addressed.
- Solution: Monitor oil levels diligently, perform regular oil changes with the correct type and weight of oil. A compression test and leak-down test can help determine the extent of any internal engine wear. In severe cases, engine repair or replacement may be necessary.
- Estimated Cost to Fix: $50 - $5000+
- Recalls: None Found
Transmission
6-Speed Automatic
- Harsh Shifting/Jerking
- Description/Symptoms: Some owners have described experiencing harsh or jerky shifts, particularly between 1st and 2nd gear, or when downshifting. This can be more noticeable at lower speeds.
- Solution: Check the transmission fluid level and condition. A transmission fluid flush and refill may help alleviate the problem. In some cases, a software update to the transmission control module (TCM) can improve shift quality. If the problem persists, internal transmission damage may be present, requiring more extensive repairs or replacement.
- Estimated Cost to Fix: $100 - $3000+
- Recalls: None Found
- Delayed Engagement
- Description/Symptoms: Noticeable delay when shifting from Park or Neutral into Drive or Reverse. This can be accompanied by a clunking sound.
- Solution: Check the transmission fluid level and condition. A transmission fluid flush and refill may help alleviate the problem. If the problem persists, valve body or solenoid issues can be present.
- Estimated Cost to Fix: $100 - $3000+
- Recalls: None Found
6-Speed Manual
- No Issues Found
Suspension
- Premature Wear of Struts/Shocks
- Description/Symptoms: Owners have reported that the struts and shocks can wear out relatively quickly, leading to a bouncy ride, poor handling, and increased stopping distances. Noises such as clunking or squeaking coming from the suspension can also be present.
- Solution: Replace the worn struts and shocks. Consider replacing them in pairs (front or rear) to ensure balanced handling. Inspect and replace any related components, such as strut mounts and bushings, as needed.
- Estimated Cost to Fix: $300 - $800+
- Recalls: None Found
Electrical
- Battery Drain
- Description/Symptoms: Some owners have experienced issues with the battery draining prematurely, especially if the car is not driven frequently. This can lead to difficulty starting the car.
- Solution: Have the battery tested to determine its condition. If the battery is faulty, replace it. Check for any parasitic drains by having the electrical system inspected. Ensure all lights and accessories are turned off when the car is not in use.
- Estimated Cost to Fix: $100 - $300+
- Recalls: None Found
- Backup Camera Failure
- Description/Symptoms: Intermittent or complete failure of the backup camera. The screen may display a black image, a distorted image, or no image at all when the car is in reverse.
- Solution: Check the camera connections for any loose or corroded wires. If the connections are good, the camera may need to be replaced. In some cases, a software update may resolve the issue.
- Estimated Cost to Fix: $100 - $500+
- Recalls: None Found
Exterior
- No Issues Found
Interior
- Air Conditioning Failure
- Description/Symptoms: The air conditioning system blows warm air instead of cold air. This can be due to a refrigerant leak, a faulty compressor, or a problem with the blend door actuator.
- Solution: Have the air conditioning system inspected for leaks. If a leak is found, repair it and recharge the system with refrigerant. If the compressor is faulty, it will need to be replaced. The blend door actuator may also need to be replaced if it is not functioning properly.
- Estimated Cost to Fix: $100 - $1000+
- Recalls: None Found
Summary
The 2018 Hyundai Accent, while a reliable and affordable option, has some common issues owners have reported. Engine hesitation and excessive oil consumption can be concerning but are not universally reported. Transmission issues like harsh shifting in the automatic can require attention. Suspension wear is another common area to watch. Electrical problems like battery drain and backup camera issues can also arise. The severity and cost of these issues vary, but it’s important for prospective buyers to be aware of them and have the vehicle inspected by a qualified mechanic before purchasing.